Brassica oleracea acephala vs colewort

Brassica oleracea acephala and colewort both are nouns.

Word	Noun	Adjective	Verb	Adverb
Brassica oleracea acephala	Yes	No	No	No
colewort	Yes	No	No	No

As nouns, Brassica oleracea acephala and colewort are synonyms defined as:

Brassica oleracea acephala and colewort: a hardy cabbage with coarse curly leaves that do not form a head

Other synonyms of Brassica oleracea acephala include borecole, cole, kail, kale.

Brassica oleracea acephala (noun)	colewort (noun)
a hardy cabbage with coarse curly leaves that do not form a head	a hardy cabbage with coarse curly leaves that do not form a head